diff -r 502d8676cdd6 -r bf72a258b57b src/Pure/Isar/proof.ML
--- a/src/Pure/Isar/proof.ML	Mon Oct 29 16:13:46 2007 +0100
+++ b/src/Pure/Isar/proof.ML	Mon Oct 29 16:13:47 2007 +0100
@@ -939,7 +939,6 @@
     val test_proof =
       (Seq.pull oo local_skip_proof) true
       |> setmp testing true
-      |> setmp proofs 0
       |> Exn.capture;
 
     fun after_qed' results =